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Fudgin [204]
2 years ago
13

A doctor is measuring the mean systolic blood pressure of female students at a large college. Systolic blood pressure is known t

o have a skewed distribution. The doctor collects systolic blood pressure measurements from random sample of 28 female students. The resulting 90% confidence interval is (100. 4, 159. 6). Units of systolic blood pressure are mmhg. Which one of the following conclusions is valid?
SAT
1 answer:
Zarrin [17]2 years ago
7 0

Using the Central Limit Theorem, it is found that the valid conclusion is given as follows:

The sampling distribution will probably not follow a normal distribution, hence we cannot draw a conclusion.

<h3>Central Limit Theorem</h3>

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the sampling distribution is also approximately normal, as long as n is at least 30.

In this problem, we have a skewed variable with a sample size less than 30, hence the Central Limit Theorem cannot be applied and the correct conclusion is:

The sampling distribution will probably not follow a normal distribution, hence we cannot draw a conclusion.

To learn more about the Central Limit Theorem, you can check brainly.com/question/24663213

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Four ways in which one's acceptance of responsibility
ladessa [460]

Answer:

accountability,empathy, being respectful,being honest.

Explanation:

once you do those things that is accepting responsibility for your actions.

7 0
2 years ago
1. True or False: When two batteries are wired in Series the Volts go up and the Amp Hours stay the same. :,) please help
34kurt
The answer is true that’s the right answer
6 0
3 years ago
Sean received both the 5th highest and the 5th lowest mark in the class. How many students are there in the class?.
kolezko [41]

If we read the complete exercise, we can understand that the correct answer is 9 students.

This is a math related exercise.

If we take into consideration that Sean is the 5th highest in the class, it means that there are four more people before him.

However, he is also the 5th lowest mark in the class, so it means that there are four more people below him.

If we also count Sean, there are:

  • 9 students in the class.

Check more information about math exercises here brainly.com/question/10704243?referrer=searchResults

5 0
2 years ago
The interaction between Miss Spivey and Ralphord serves mainly to
ivolga24 [154]
Can you give us more info?
6 0
3 years ago
A client is prescribed a nitroglycerin transdermal patch to treat angina. Which statement does the nurse include when reinforcin
sammy [17]

When the nurse is reinforcing medication, the statement that she has to tell him should be apply the patch every morning and leave there for period of  12 to 14 hours, then remove it in the evening.

<h3>What is angina?</h3>

This is the condition that humans may have that would include very painful chest problems. The pain is usually severe. This pain would spread to the shoulder and other body parts. The reason would be poor circulation of blood.

<h3>What does it mean to reinforce medication?</h3>

This has to do with all of the ways that the nurse is going to ensure that there is medication compliance. It is necessary for people with health issues to adhere to taking their medications.

This would help to ensure that there is team based care that would last for only a period of time. It would help the patient to get better faster.

Hence the statement that has to be included when reinforcing medication would be: apply the patch every morning and leave there for period of  12 to 14 hours, then remove it in the evening.

Read more on angina here:

brainly.com/question/14358024

#SPJ1

4 0
1 year ago
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